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Developed with content creators, designers, coders, and gamers to be the 1 monitor that can do it all, Spectrum One from Dough is at the center of your work and play. Colors have never been more vivid, and thanks to the individual factory calibration of each unit, they'll also be true to life and accurate. Connect it to your PC or console using its DisplayPort or HDMI 2.1 inputs, or run the display and USB hub with your laptop using a single USB-C cable while charging your device at 100 watts.
Q: What is the maximum resolution of the monitor?
A: The maximum resolution of the monitor is 3840 x 2160.
Q: What is the weight of the monitor?
A: The product weight of the Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock, Matte is 15.4 pounds.
Q: What is the refresh rate of the monitor?
A: The refresh rate of the monitor is 144Hz.
Q: Does the monitor have built-in speakers?
A: This monitor does not have built-in speakers.
Q: How many HDMI inputs does the monitor have?
A: The monitor has four HDMI inputs.
Q: What is the maximum resolution of the monitor?
A: The maximum resolution of the monitor is 3840 x 2160.
Q: What is the refresh rate of the monitor?
A: The refresh rate of the monitor is 144Hz.
Q: Does the monitor have built-in speakers?
A: This monitor does not have built-in speakers.

Developed with content creators, designers, coders, and gamers to be the 1 monitor that can do it all, Spectrum One from Dough is at the center of your work and play. Colors have never been more vivid, and thanks to the individual factory calibration of each unit, they'll also be true to life and accurate. Connect it to your PC or console using its DisplayPort or HDMI 2.1 inputs, or run the display and USB hub with your laptop using a single USB-C cable while charging your device at 100 watts.

The ROG Swift OLED PG27UCDM is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in. Built-in DisplayPort 2.1a UHBR20 provides a full 80Gbps bandwidth to support uncompressed 4K visuals at a stunning 240Hz to elevate viewing experiences to the next level.

The ROG Strix OLED XG27UCDMG is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.

Samsung’s 24" S3 Monitor enables smooth performance, heightened productivity, and greater comfort. The IPS Panel delivers a stunning color experience across the entire display with less color washing, offering clarity from any viewpoint so tones stay consistent and accurate. The 100Hz refresh rate reduces lag and motion blur while playing games, watching videos, or working. Game Picture Mode with optimizable game settings enables instant adjustment of color and image contrast. Eye Saver Mode protects vision, reduces blue light and screen flicker, and extends comfort even during long sessions. The ergonomic super-slim design is a stylish addition to any environment, while ultra-thin border bezels make the most of screen space. Multiple connectivity enables devices to be plugged straight into the monitor for increased flexibility.
| Pros for Dough - Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock - Gorilla Glass | |||
|---|---|---|---|
| There were no pros for this product— | Color Quality, Refresh Rate, Resolution | Color Quality, Refresh Rate, Resolution, Design, Gaming Performance | Refresh Rate, Resolution, Overall Performance, Size, Connectivity |
| Cons for Dough - Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock - Gorilla Glass | |||
| There were no cons for this product— | There were no cons for this product— | Proximity Sensor, HDR Performance, Speakers | Button Placement, Adjustability, Port Count, Stand Assembly |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I love this monitor, 100% worth recommending the only downsides to this is that the company is difficult to deal with but when ordered and protected through BestBuy you go around any issues with the company whatsoever, only 16 local dimming zones but when on sale its at the price point of monitors with no local dimming and way worse color and brightness so its better than nothing, haven't had any issues whatsoever and ide recommend all variants even the matte and gorilla glass models
This review is from Dough - Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock - Glossy
Posted by NoahM
The gorilla glass is great and I’m keeping this monitor. I actually got the extended warranty because I don’t trust its durability and it cost enough that it seemed worth the extra money. I use this monitor with both a Dell laptop and my PC build. The built in USB hub works as a decent KVM although I did have to add a simple Anker USB-C to USB-A 3.0 hub to connect my mouse, KN and mic. The monitor is a bit slow to startup from sleep but that’s my only real complaint. And my thought about the shiny screen is that a matte coat screen may actually be better next time to avoid glare but I’m sticking with the glossy glass to see how it goes long term. Firmware update was a little tricky. Had to change USB hub settings. OSD controls are a bit awkward to get to and use. I would recommend to only technical users.
This review is from Dough - Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock - Gorilla Glass
Posted by Michael
This monitor delivers the best design and display quality I’ve seen on the Windows side. If you're looking for Retina-like clarity, where text looks as crisp and smooth as it does on a Mac, this is it. The glossy 4K panel makes everything pop, and the 144Hz refresh rate adds buttery fluidity for gaming and everyday use. It’s a rare blend of premium aesthetics and performance that truly elevates your setup.
This review is from Dough - Spectrum One 27-In. 4K HDR 144-Hz Monitor with USB-C Dock - Glossy
Posted by edwinricaurte